CVE-2026-45293

HighCVSS 8.6/10Last modified Oct 24, 2026

Description

WordPress Coding Standards is a set of PHP_CodeSniffer rules (sniffs) that enforce WordPress coding conventions. From 0.14.1 until 3.4.1, the WordPress.WP.EnqueuedResourceParameters sniff (active in the WordPress and WordPress-Extra rulesets) reconstructed the $ver argument passed to functions such as wp_enqueue_script() and ran it through eval() inside its is_falsy() method, so a maliciously crafted argument such as 'system'('id') would execute during a scan; as a result, running PHPCS with WordPressCS over untrusted PHP (for example a CI pipeline that lints pull requests, or a developer reviewing third-party code) could lead to arbitrary command execution on the scanning host. The WordPress-Core and WordPress-Docs rulesets are not affected. This issue is fixed in version 3.4.1.

Metrics

CVSS 3.1 8.6/10CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

Weakness enumeration

CWE-95

Affected software

Source: the vendor's advisory (CNA). NVD analysis pending.

Vendor	Product	Versions
WordPress	WordPress-Coding-Standards	>= 0.14.1, < 3.4.1

References

Timeline

Published: Jul 28, 2026
Last modified: Oct 24, 2026
NVD status: Awaiting Analysis

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